john dolan was sick in the hospital in new york. next the hospital found the dog and the staff called the phone number on the dog's license. it turns out the dog was in the lobby at the hospital. zander was in the hospital, a white husky and he walked along a highway crossed a stream all to get to his best friend. >> my wife priscilla was just saying, the whole time i was gone he is sitting in my spot on the bed in a ball. >> he will always remember that john brought him home from the shelter and i think that's where the loyalty comes from. >> dogs like zander have three million scent glands that help them track. lawrence was just asking. there is your answer. in this case the owner in the hospital. so that was nice. >>> 4:57. it didn't come up in the debate so why is mitt romney now saying something about the 47%? >> plus, airline anxiety. american grounds half of its fleet of 757s. how the slipping seats problem is affecting bay area flights. >> i'm glad i filled up my gas tank yesterday because just overnight, they have risen abo